| Paterson | F. G. | 195-6-7-8, Mt. Helena | F3P and 37C, 32A | 1962 |
| Paterson | H. B. F. | Strommer, Pinjarra | 1PU and 13C, 11A | 1962 |
| Paterson | H. R. | Wydongup, Pinjarra | 1PU | 1924 |
| Paterson | I. R. | Clare, Pinjarra | 7UJ and 33C, 102E | 1962 |
| Paterson | J. A. | Lot 2, Gosnells | 8ZT and 40B, 12A | 1962 |
| Paterson | J. S. | Highland, Calingiri | JP2 and 19D, 109E | 1962 |
| Paterson | J. W. | Glengilghi, Torbay | W9P | 1912 |
| Paterson | J. W. | Glengilghi, Torbay Junction | W9P | 1924 |
| Paterson | James | Lot 377, Denmark | D2P | 1924 |
| Paterson | M. | Hiawatha, Lower Williams | M0P and 6B, 12A | 1962 |
| Paterson | R. A. | Loc. 6587, Kojonup | R2P and 36D, 54F | 1962 |
| Paterson | R. P. | Prydevale, Northcliffe | P8P | 1962 |
| Paterson | Ralph Alister | 74 Mile, Dowak, via Norseman | R2P | 1926 |
| Paterson | Stuart W. | Lawlers, Grass Valley | Q5P | 1925 |
| Paterson | W. B. | Ninghan 1259 and 816, Kondut | WP8 and 37C, 23A | 1962 |
| Paterson | W. K. | Stromness, Pinjarra | B9P | 1962 |
| Paterson | W. S. | Balfron Scaddan and Claylands, Esperance | 7BP and 44B, 38E | 1962 |
| Paterson & Co. | - | Mamboobic, Near Marchagee | 3PC | 1912 |
| Paterson & Co. | - | Mamboobie, near Marchagee | 3PC | 1924 |
| Paterson & Co. Ltd. | - | Paterson's Siding, Northam | 7DP | 1912 |
| Paterson & Co. Ltd. | - | Paterson's Siding, Northam | 7DP | 1924 |
| Paterson & Co. Ltd. | - | Ballidu and Wongan Hills | PN8 | 1924 |
| Paterson & Green | - | Cunyu Station, Wiluna | D0L and 18B, 33E | 1962 |
| Paterson & Pollitt | A. P. & A. F. | Yalleen, Onslow | C0E and 2C, 7A | 1962 |
| Paterson & Son | J. A. | Burnbrae, Pingrup | JP9 and 55F, 26D | 1962 |
| Paterson & Son | S. W. | Bentenalling, Northam | Q5P and 48D, 42E | 1962 |
| Patience | | Gladwyn Farm, Walkaway | PE1 and 47D, 117E | 1962 |
| Patience | | Fair View, Walkaway | PV1 and 4D, 6E | 1962 |
| Patience | Arthur William | Fariview Farm, Georgina | 3WP | 1926 |
| Patience | Clive | Nalbarrie, Yowergabbie | PV1 | 1912 |
| Patience | Clive | Nalbarrie, Yowergabbie | PV1 | 1924 |
| Patience | Jos. John | Farm House, Georgina | 0JQ | 1924 |
| Patmore | William D. | loc. 2419/36, Warnerglen | W2P | 1927 |
| Patmore & Sons | W. D. | Chesea and Warner Glen, Margaret River | W2P and 11B, 114A | 1962 |
| Paton | | Emu Vale Farm, Kulin | PM3 and 34C, 84E | 1962 |
| Paton | E. W. | Marchagee, via Moora | P6N | 1924 |
| Paton | Florence Annie | Wogolin, Railway Siding, Dudinin | Y2P | 1924 |
| Paton | Jean, & Scots, Conal | Scotsdale, Koolanooka | P7S | 1927 |
| Paton | R. S. M. | Dardering, Kellerberrin | R7P | 1912 |
| Paton | R. S. M. | Dardering, Kellerberrin | R7P | 1924 |
| Patone | M. | Block 5111, Tarnadupp | 0MP | 1912 |
| Patoue | M. | Block 5111, Jardadup | 0MP | 1924 |
| Patrick | James M. | Tereneze, Terapin, via Kellerberrin | P3N | 1924 |
| Patrick | W. R. & J. | Ladyland, Northampton | P1P and 51F, 6C | 1962 |
| Patrick | Wm. | ninghan Loc. 1688, E. Dalwallinu | N4Y | 1924 |
| Patrick & Sons | - | Ladyland, Geraldton | P1P | 1912 |
| Patrick & Sons | - | Ladyland, Geraldton | P1P | 1924 |
| Patrona | B. D. | Tresivio,Greenbushes | DP1 and 43E, 107B | 1962 |
| Patroni | Bernard | Jubilee, via Kanowna | 5BP | 1924 |
| Patroni | D. | 419, 452-3, 465-6, Marvel Loch | GP7 and 52F, 104D | 1962 |
